Contributors Thomas Elsaesser is Professor Emeritus in the Department of Media and Culture of the University of Amsterdam and since 2013 Visiting Professor at Columbia University. Among his recent publications are German Cinema—Terror and Trauma: Cultural Memory since 1945 (Routledge, 2013), Film Theory: An Introduction through the Senses (with Malte Hagener; Routledge, 2nd rev. Downloaded from http://direct.mit.edu/grey/article-pdf/doi/10.1162/GREY_x_00238/689540/grey_x_00238.pdf by guest on 25 September 2021 ed., 2015), and Film History as Media Archaeology (Amsterdam University Press, 2016). He is also the coeditor of Martin Elsaesser: Schriften (Niggli, 2014). Jacob Gaboury is an Assistant Professor in the Department of Film and Media at the University of California, Berkeley. His work engages the history and theory of digital media, with a focus on digital imaging, computer graphics, and visual culture. Janet Kraynak teaches in the Department of Art History and Archaeology at Columbia University, where she is the Director of the MA in Modern and Contemporary Art: Critical and Curatorial Studies. She is the author of Nauman Reiterated (University of Minnesota Press, 2014) and Please Pay Attention Please: Bruce Nauman’s Words: Writings and Interviews (MIT Press, 2003). The author of several books on architecture and design, Wilhelm Lotz was an editor of and regular contributor to the journal Die Form , published by the Deutscher Werkbund from 1925 to 1934. Bernhard Siegert is Professor for the History and Theory of Cultural Techniques in the Department for Media Studies and co-director of the International Research Center for Cultural Techniques and Media Philosophy (IKKM) at the Bauhaus University Weimar. His most recent book is Cultural Techniques: Grids, Filters, Doors, and Other Articulations of the Real (Fordham University Press, 2015). 4.